<template>
  <div class="cart">
    <!-- 导航 -->
    <nav-bar class="nav-bar">
      <div slot="center">购物车({{ length }})</div>
    </nav-bar>

    <!-- 商品列表 -->
    <cart-list/>
    <!-- 底部汇总 -->
    <cart-button-bar/>
  </div>
</template>

<script>
import NavBar from "components/common/navbar/NavBar.vue";

import CartButtonBar from './childComps/CartButtonBar.vue'
import CartList from "./childComps/CartList.vue";

import { mapGetters } from "vuex";
export default {
  name: "Cart-name",
  components: {
    NavBar,
    CartList,
    CartButtonBar
  },
  computed: {
    // ...mapGetters(["cartList", "cartLength"]),
    ...mapGetters({
      length: "cartLength",
      list: "cartList",
    }),
  },
};
</script>

<style scoped>
.cart{height: 100vh;}
.nav-bar {
  background-color: var(--color-tint);
  color: #fff;
}
</style>